1.

Assertion (A) : Excessive use of chlorinated synthetic pesticides causes soil and water pollution. Reason (R) : Such pesticides are nonbiodegradable

Answer»

Both (A) and (R) are correct and (R) is the correct explanation of (A).
Both (A) and (R) are correct but (R) is not the correct explanation of (A).
Both (A) and (R) are not correct.
(A) is not correct but R is correct.

Solution :Soil and WATER POLLUTION CAUSES by insecticides, pesticides and herbicides. Which are non biodegradable.


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